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WCB Threaded Swing Check Valve

WCB Threaded Swing Check Valve
CVC Series

C&C's CVC Series carbon steel (WCB) threaded swing check valve is an ideal choice for oil & gas production lines where back flow is a concern. Our WCB swing check valves can also be used in salt water and other corrosive applications.

The swing check valve offers simplicity and is easily repairable with top entry access to the valve internals. It is also an economical solution as it can replace the need of costly actuation or outside power sources.

Sizes: 1” – 3”

Pressure: 2,160 – 3,600 PSI NSCWP

Features: NACE Compliant, Threaded Ends

Body: WCB

Clapper: Stainless Steel

Seals: Viton®

VITON is a registered trademark of E.I. DuPont De Nemours & Company

Ductile Iron Threaded Swing Check Valve

Ductile Iron Threaded Swing Check Valve – CVD Series

C&C’s CVD Series ductile iron threaded swing check valve is an ideal choice for oil & gas production lines where backflow is a concern. Our ductile iron swing check valves can also be used in salt water and other corrosive applications.

The swing check valve offers simplicity and is easily repairable with top entry access to the valve internals. It is also an economical solution as it can replace the need of costly actuation or outside power sources.

Insulated Hammer Union, Figure 110

Insulated Hammer Union, Figure 110

C&C’s Figure 110 is recommended for use in piping systems where isolation of electrical current may be required, such as when cathodic protection is applied to a
piping system in order to mitigate corrosion. The metallic components are separated by two insulating rings, one of which also functions as a sealing member. Materials used for insulating the connection and the double O-Ring arrangement used for sealing are constructed of high quality materials that are resistant to most of the process fluids and chemicals that are routinely encountered during oil and gas production

Pressure: 2,500 PSI NCWP
4,000 PSI NSCWP

Sizes: 2″ and 3″

End Connections: Threaded Ends

Seals: HNBR-90 Oring – Fiber Glass Insulating Rings

Stainless Steel Hammer Union, Figure 200

Stainless Steel Hammer Union, Figure 200

C&C’s Figure 200 is a union of great utility. It meets most requirements in the
medium pressure ranges. Precision seating surfaces assure dependable pressure
seal. Like parts in each size are interchangeable with other manufacturers’ unions.
Recommended for water, oil or gas service up to 2,000 PSI NSCWP.

Pressure: 2,000 PSI NCWP

Sizes: 1” – 4”

End Connections: Threaded (Female NPT)

Available in other configurations upon request

Metal Seated

Subs are constructed of 316 stainless steel

Standard Service or Sour Gas

Hammer Union with EUE 8 Round Tubing Threads, Figure 201

Hammer Union with EUE 8 Round Tubing Threads, Figure 201

C&C’s Figure 201 has EUE 8 Round Tubing Threads. This union is a Flat-Face type union that utilizes an O-Ring seal. The Figure 201 is available in 2 3/8″EUE and 2 7/8″EUE. Like parts in each size are interchangeable with other manufacturers’ unions. Recommended for water, oil or gas service to 3,000 PSI NSCWP.

Tubing Hammer Union

Sizes: 2” and 2 ½”

Pressure: 3,000 PSI NSCWP

End Connections: 8 Round Threaded Ends

O-Ring on Female Sub

Recommended for line connections where straight break out of short pipe segments is required.

Hammer Union with O-Ring on Male Sub, Figure 206

Hammer Union with O-Ring on Male Sub, Figure 206

Gray Subs/Blue Nut

C&C’s Figure 206 has an O-Ring Seal added to the Male Sub, which functions as
a secondary seal. Subs and Nuts of the Figure 206 union are interchangeable with
the Figure 200 and other manufacturers’ parts. Recommended for water, oil or gas
service up to 2,000 PSI NSCWP.

Sizes: 1” – 10”

Pressure: 2,000 PSI

End Connections: Threaded, Socket Weld, Butt Weld

Butt Weld Schedules: 40 (Std), 80 (XH)

O-Ring on Male Sub

Blanking Hammer Union with O-Ring on Female Sub, Figure 207

Blanking Hammer Union with O-Ring on Female Sub, Figure 207

Gray Sub/ Blue Cap

C&C’s blanking cap with a Buna-N O-Ring seal provides an efficient and
dependable closure. The threaded sub is interchangeable with Figure 200
threaded sub and other manufacturers’ parts. Recommended for water, oil, or
gas service up to 2,000 PSI NSCWP.

Sizes: 3”, 4”

Pressure: 2,000 PSI NSCWP

End Connections: Threaded, Butt Weld

Butt Weld Schedules: 40 (Std), 80 (XH)

O-Ring on Female Sub

Insulating Hammer Union, Figure 211

Insulating Hammer Union, Figure 211

Blue Subs / Gray Nut

C&C’s Figure 211 (Insulating Union) is constructed of forged carbon steel.
This union has insulating seals and flange rings. Recommended for 2,000 PSI
systems where isolation of electrical current may be required, such as when
cathodic protection is applied to a piping system in order to mitigate corrosion.

Sizes: 2”, 3”

Pressure: 2,000 PSI NSCWP

End Connections: Threaded

Fiberglass O-Ring on Male Sub, Seal Ring on Female Sub

Insulating Kits are also available for individual purchase

Recommended for systems where static or electrolytic corrosion is a problem

Flat Face Hammer Union, Figure 300

Flat Face Hammer Union, Figure 300

C&C’s Figure 300 is manufactured from carbon steel. The Figure 300 is a Flat-Face type union that has an O-Ring seal. Recommended for use where straight breakout of pipe segments is required. Suitable for water, oil, or gas service at pressures up to 12,500 PSI NSCWP. Please note that colors vary per pressure rating.

Sizes:

2” @ 2,000 PSI NSCWP

1″ @ 2,500 PSI NSCWP

1/2″, 3/4″ and 1″ @ 12,500 PSI NSCWP

End Connections: Threaded

O-Ring on Female Sub

Recommended for interchangeability where straight breakout of short pipe segments is required

Hammer Union for 3000 PSI Applications, Figure 301

Hammer Union for 3000 PSI Applications, Figure 301

Gray Subs / Gray Nut

C&C’s unique Figure 301 is a union of great utility. It meets most requirements in the medium pressure ranges. Precision seating surfaces assure dependable pressure seal. Recommended for water, oil or gas service up to 3,000 PSI NSCWP.

At CNC Flow Control we are dedicated to providing our customers with the best. The best brands. The best service. Whether it is an extensive project or a commodity valve needed same-day, we have you covered!

If you do not have an account with us and are interested in becoming a customer please contact us today at info@cncflowcontrol.com.